This adds a "killed tab" page and pages reload when killed on ChromeOS

chrome/browser/ui/views/tab_contents/tab_contents_view_win.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/views/tab_contents/tab_contents_view_win.h"
 
 #include <windows.h>
 
 #include "base/time.h"
 #include "chrome/browser/download/download_request_limiter.h"
@@ skipping 137 matching lines @@
   WidgetWin::OnDestroy();
 }
 
 void TabContentsViewWin::SetPageTitle(const std::wstring& title) {
   if (GetNativeView()) {
     // It's possible to get this after the hwnd has been destroyed.
     ::SetWindowText(GetNativeView(), title.c_str());
   }
 }
 
-void TabContentsViewWin::OnTabCrashed() {
+void TabContentsViewWin::OnTabCrashed(base::TerminationStatus /* status */,
+                                      int /* error_code */) {
   // Force an invalidation to render sad tab. We will notice we crashed when we
   // paint.
   // Note that it's possible to get this message after the window was destroyed.
   if (::IsWindow(GetNativeView()))
     InvalidateRect(GetNativeView(), NULL, FALSE);
 }
 
 void TabContentsViewWin::SizeContents(const gfx::Size& size) {
   // TODO(brettw) this is a hack and should be removed. See tab_contents_view.h.
 
@@ skipping 225 matching lines @@
       break;
   }
 
   return 0;
 }
 
 void TabContentsViewWin::OnPaint(HDC junk_dc) {
   if (tab_contents()->render_view_host() &&
       !tab_contents()->render_view_host()->IsRenderViewLive()) {
     if (sad_tab_ == NULL) {
-      sad_tab_ = new SadTabView(tab_contents());
+      base::TerminationStatus status =
+          tab_contents()->render_view_host()->render_view_termination_status();
+      SadTabView::Kind kind =
+          status == base::TERMINATION_STATUS_PROCESS_WAS_KILLED ?
+          SadTabView::KILLED : SadTabView::CRASHED;
+      sad_tab_ = new SadTabView(tab_contents(), kind);
       SetContentsView(sad_tab_);
     }
     CRect cr;
     GetClientRect(&cr);
     sad_tab_->SetBounds(gfx::Rect(cr));
     gfx::CanvasSkiaPaint canvas(GetNativeView(), true);
     sad_tab_->ProcessPaint(&canvas);
     return;
   }
 
@@ skipping 152 matching lines @@
   }
   return false;
 }
 
 void TabContentsViewWin::WheelZoom(int distance) {
   if (tab_contents()->delegate()) {
     bool zoom_in = distance > 0;
     tab_contents()->delegate()->ContentsZoomChange(zoom_in);
   }
 }